mirror of
https://github.com/kasmtech/KasmVNC.git
synced 2024-12-01 04:23:22 +01:00
105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
|
|
* Copyright (C) 2010 TigerVNC Team
|
|
*
|
|
* This is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This software is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
* USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <assert.h>
|
|
#include <rfb/CSecurityNone.h>
|
|
#include <rfb/CSecurityStack.h>
|
|
#include <rfb/CSecurityVeNCrypt.h>
|
|
#include <rfb/CSecurityVncAuth.h>
|
|
#include <rfb/CSecurityPlain.h>
|
|
#include <rdr/Exception.h>
|
|
#include <rfb/Security.h>
|
|
#ifdef HAVE_GNUTLS
|
|
#include <rfb/CSecurityTLS.h>
|
|
#endif
|
|
|
|
using namespace rdr;
|
|
using namespace rfb;
|
|
|
|
UserPasswdGetter *CSecurity::upg = NULL;
|
|
#ifdef HAVE_GNUTLS
|
|
UserMsgBox *CSecurityTLS::msg = NULL;
|
|
#endif
|
|
|
|
StringParameter SecurityClient::secTypes
|
|
("SecurityTypes",
|
|
"Specify which security scheme to use (None, VncAuth, Plain"
|
|
#ifdef HAVE_GNUTLS
|
|
", TLSNone, TLSVnc, TLSPlain, X509None, X509Vnc, X509Plain"
|
|
#endif
|
|
")",
|
|
#ifdef HAVE_GNUTLS
|
|
"X509Plain,TLSPlain,X509Vnc,TLSVnc,X509None,TLSNone,VncAuth,None",
|
|
#else
|
|
"VncAuth,None",
|
|
#endif
|
|
ConfViewer);
|
|
|
|
CSecurity* SecurityClient::GetCSecurity(U32 secType)
|
|
{
|
|
assert (CSecurity::upg != NULL); /* (upg == NULL) means bug in the viewer */
|
|
#ifdef HAVE_GNUTLS
|
|
assert (CSecurityTLS::msg != NULL);
|
|
#endif
|
|
|
|
if (!IsSupported(secType))
|
|
goto bail;
|
|
|
|
switch (secType) {
|
|
case secTypeNone: return new CSecurityNone();
|
|
case secTypeVncAuth: return new CSecurityVncAuth();
|
|
case secTypeVeNCrypt: return new CSecurityVeNCrypt(this);
|
|
case secTypePlain: return new CSecurityPlain();
|
|
#ifdef HAVE_GNUTLS
|
|
case secTypeTLSNone:
|
|
return new CSecurityStack(secTypeTLSNone, "TLS with no password",
|
|
new CSecurityTLS(true));
|
|
case secTypeTLSVnc:
|
|
return new CSecurityStack(secTypeTLSVnc, "TLS with VNCAuth",
|
|
new CSecurityTLS(true), new CSecurityVncAuth());
|
|
case secTypeTLSPlain:
|
|
return new CSecurityStack(secTypeTLSPlain, "TLS with Username/Password",
|
|
new CSecurityTLS(true), new CSecurityPlain());
|
|
case secTypeX509None:
|
|
return new CSecurityStack(secTypeX509None, "X509 with no password",
|
|
new CSecurityTLS(false));
|
|
case secTypeX509Vnc:
|
|
return new CSecurityStack(secTypeX509Vnc, "X509 with VNCAuth",
|
|
new CSecurityTLS(false), new CSecurityVncAuth());
|
|
case secTypeX509Plain:
|
|
return new CSecurityStack(secTypeX509Plain, "X509 with Username/Password",
|
|
new CSecurityTLS(false), new CSecurityPlain());
|
|
#endif
|
|
}
|
|
|
|
bail:
|
|
throw Exception("Security type not supported");
|
|
}
|
|
|
|
void SecurityClient::setDefaults()
|
|
{
|
|
#ifdef HAVE_GNUTLS
|
|
CSecurityTLS::setDefaults();
|
|
#endif
|
|
}
|